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<div class="header">
  <div class="headertitle"><div class="title">SSD1306_OLED/128x32/SimpleTerminalOut/SimpleTerminalOut.ino</div></div>
</div><!--header-->
<div class="contents">
<p >Simple terminal - output only</p>
<div class="fragment"><div class="line"><span class="comment">/*</span></div>
<div class="line"><span class="comment">  Created by Fabrizio Di Vittorio (fdivitto2013@gmail.com) - &lt;http://www.fabgl.com&gt;</span></div>
<div class="line"><span class="comment">  Copyright (c) 2019-2022 Fabrizio Di Vittorio.</span></div>
<div class="line"><span class="comment">  All rights reserved.</span></div>
<div class="line"><span class="comment"></span> </div>
<div class="line"><span class="comment"></span> </div>
<div class="line"><span class="comment">* Please contact fdivitto2013@gmail.com if you need a commercial license.</span></div>
<div class="line"><span class="comment"></span> </div>
<div class="line"><span class="comment"></span> </div>
<div class="line"><span class="comment">* This library and related software is available under GPL v3.</span></div>
<div class="line"><span class="comment"></span> </div>
<div class="line"><span class="comment">  FabGL is free software: you can redistribute it and/or modify</span></div>
<div class="line"><span class="comment">  it under the terms of the GNU General Public License as published by</span></div>
<div class="line"><span class="comment">  the Free Software Foundation, either version 3 of the License, or</span></div>
<div class="line"><span class="comment">  (at your option) any later version.</span></div>
<div class="line"><span class="comment"></span> </div>
<div class="line"><span class="comment">  FabGL is distributed in the hope that it will be useful,</span></div>
<div class="line"><span class="comment">  but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
<div class="line"><span class="comment">  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the</span></div>
<div class="line"><span class="comment">  GNU General Public License for more details.</span></div>
<div class="line"><span class="comment"></span> </div>
<div class="line"><span class="comment">  You should have received a copy of the GNU General Public License</span></div>
<div class="line"><span class="comment">  along with FabGL.  If not, see &lt;http://www.gnu.org/licenses/&gt;.</span></div>
<div class="line"><span class="comment"> */</span></div>
<div class="line"> </div>
<div class="line"> </div>
<div class="line"> </div>
<div class="line"> <span class="comment">/*</span></div>
<div class="line"><span class="comment">  * OLED - SDA =&gt; GPIO 4</span></div>
<div class="line"><span class="comment">  * OLED - SCL =&gt; GPIO 15</span></div>
<div class="line"><span class="comment">  */</span></div>
<div class="line"> </div>
<div class="line"> </div>
<div class="line"> </div>
<div class="line"><span class="preprocessor">#include &quot;<a class="code" href="fabgl_8h.html">fabgl.h</a>&quot;</span></div>
<div class="line"> </div>
<div class="line"> </div>
<div class="line"> </div>
<div class="line"> </div>
<div class="line"><span class="preprocessor">#define OLED_SDA       GPIO_NUM_4</span></div>
<div class="line"><span class="preprocessor">#define OLED_SCL       GPIO_NUM_15</span></div>
<div class="line"><span class="preprocessor">#define OLED_ADDR      0x3C</span></div>
<div class="line"> </div>
<div class="line"> </div>
<div class="line"><a id="_a0" name="_a0"></a><a class="code hl_class" href="classfabgl_1_1_i2_c.html">fabgl::I2C</a>               <a class="code hl_enumvalue" href="group___enumerations_ga1e46218ee302fcc8c77e4ea0968ea149.html#gga1e46218ee302fcc8c77e4ea0968ea149afb87bf1fc88386ca21395991f90fff95">I2C</a>;</div>
<div class="line"><a id="_a1" name="_a1"></a><a class="code hl_class" href="classfabgl_1_1_s_s_d1306_controller.html">fabgl::SSD1306Controller</a> DisplayController;</div>
<div class="line"><a id="_a2" name="_a2"></a><a class="code hl_class" href="classfabgl_1_1_terminal.html">fabgl::Terminal</a>          Terminal;</div>
<div class="line"> </div>
<div class="line"> </div>
<div class="line"> </div>
<div class="line"> </div>
<div class="line"><span class="keywordtype">void</span> slowPrintf(<span class="keyword">const</span> <span class="keywordtype">char</span> * format, ...)</div>
<div class="line">{</div>
<div class="line">  va_list ap;</div>
<div class="line">  va_start(ap, format);</div>
<div class="line">  <span class="keywordtype">int</span> size = vsnprintf(<span class="keyword">nullptr</span>, 0, format, ap) + 1;</div>
<div class="line">  <span class="keywordflow">if</span> (size &gt; 0) {</div>
<div class="line">    va_end(ap);</div>
<div class="line">    va_start(ap, format);</div>
<div class="line">    <span class="keywordtype">char</span> buf[size + 1];</div>
<div class="line">    vsnprintf(buf, size, format, ap);</div>
<div class="line">    <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; size; ++i) {</div>
<div class="line">      Terminal.<a id="a3" name="a3"></a><a class="code hl_function" href="classfabgl_1_1_terminal_a7c66fc8d559f4956d4ccea196299bca7.html#a7c66fc8d559f4956d4ccea196299bca7">write</a>(buf[i]);</div>
<div class="line">      delay(45);</div>
<div class="line">    }</div>
<div class="line">  }</div>
<div class="line">  va_end(ap);</div>
<div class="line">}</div>
<div class="line"> </div>
<div class="line"> </div>
<div class="line"><span class="keywordtype">void</span> demo1()</div>
<div class="line">{</div>
<div class="line">  Terminal.<a class="code hl_function" href="classfabgl_1_1_terminal_a7c66fc8d559f4956d4ccea196299bca7.html#a7c66fc8d559f4956d4ccea196299bca7">write</a>(<span class="stringliteral">&quot;\e[40;32m&quot;</span>); <span class="comment">// background: black, foreground: green</span></div>
<div class="line">  Terminal.<a class="code hl_function" href="classfabgl_1_1_terminal_a7c66fc8d559f4956d4ccea196299bca7.html#a7c66fc8d559f4956d4ccea196299bca7">write</a>(<span class="stringliteral">&quot;\e[2J&quot;</span>);     <span class="comment">// clear screen</span></div>
<div class="line">  Terminal.<a class="code hl_function" href="classfabgl_1_1_terminal_a7c66fc8d559f4956d4ccea196299bca7.html#a7c66fc8d559f4956d4ccea196299bca7">write</a>(<span class="stringliteral">&quot;\e[1;1H&quot;</span>);   <span class="comment">// move cursor to 1,1</span></div>
<div class="line">  slowPrintf(<span class="stringliteral">&quot;\e[1mWELCOME TO FabGL\e[0m\r\n&quot;</span>);</div>
<div class="line">  slowPrintf(<span class="stringliteral">&quot;www.fabgl.com\r\n&quot;</span>);</div>
<div class="line">  slowPrintf(<span class="stringliteral">&quot;================\r\n\n&quot;</span>);</div>
<div class="line">  slowPrintf(<span class="stringliteral">&quot;This is a Display Controller, PS2 Mouse and Keyboard Controller, Graphics Library, Game Engine and ANSI/VT Terminal for the ESP32\r\n\n&quot;</span>);</div>
<div class="line">  slowPrintf(<span class="stringliteral">&quot;Current settings\r\n&quot;</span>);</div>
<div class="line">  slowPrintf(<span class="stringliteral">&quot;Screen Size:\r\n  \e[1m%d x %d\e[0m\r\n&quot;</span>, DisplayController.<a id="a4" name="a4"></a><a class="code hl_function" href="classfabgl_1_1_base_display_controller_a749df909b39fd096bf6e2813f2f5324c.html#a749df909b39fd096bf6e2813f2f5324c">getScreenWidth</a>(), DisplayController.<a id="a5" name="a5"></a><a class="code hl_function" href="classfabgl_1_1_base_display_controller_a0872427e4a351bb3590e8d00096e9cba.html#a0872427e4a351bb3590e8d00096e9cba">getScreenHeight</a>());</div>
<div class="line">  slowPrintf(<span class="stringliteral">&quot;Terminal Size:\r\n  \e[1m%d x %d\e[0m\r\n&quot;</span>, Terminal.<a id="a6" name="a6"></a><a class="code hl_function" href="classfabgl_1_1_terminal_a6e9094a53fd8a44ad7a061abae461e5c.html#a6e9094a53fd8a44ad7a061abae461e5c">getColumns</a>(), Terminal.<a id="a7" name="a7"></a><a class="code hl_function" href="classfabgl_1_1_terminal_a1bb8ac2a73a5d9e6256505e1bf51c6a9.html#a1bb8ac2a73a5d9e6256505e1bf51c6a9">getRows</a>());</div>
<div class="line">  slowPrintf(<span class="stringliteral">&quot;Free Memory:\r\n  \e[1m%d bytes\e[0m\r\n\n&quot;</span>, heap_caps_get_free_size(MALLOC_CAP_8BIT));</div>
<div class="line">}</div>
<div class="line"> </div>
<div class="line"><span class="keywordtype">void</span> demo3()</div>
<div class="line">{</div>
<div class="line">  Terminal.<a class="code hl_function" href="classfabgl_1_1_terminal_a7c66fc8d559f4956d4ccea196299bca7.html#a7c66fc8d559f4956d4ccea196299bca7">write</a>(<span class="stringliteral">&quot;\e[40;32m&quot;</span>); <span class="comment">// background: black, foreground: green</span></div>
<div class="line">  slowPrintf(<span class="stringliteral">&quot;\nSupported styles:\r\n&quot;</span>);</div>
<div class="line">  slowPrintf(<span class="stringliteral">&quot;\e[0mNormal\r\n&quot;</span>);</div>
<div class="line">  slowPrintf(<span class="stringliteral">&quot;\e[1mBold\e[0m\r\n&quot;</span>);</div>
<div class="line">  slowPrintf(<span class="stringliteral">&quot;\e[3mItalic\e[0m\r\n&quot;</span>);</div>
<div class="line">  slowPrintf(<span class="stringliteral">&quot;\e[4mUnderlined\e[0m\r\n&quot;</span>);</div>
<div class="line">  slowPrintf(<span class="stringliteral">&quot;\e[5mBlink\e[0m\r\n&quot;</span>);</div>
<div class="line">  slowPrintf(<span class="stringliteral">&quot;\e[7mInverse\e[0m\r\n&quot;</span>);</div>
<div class="line">  slowPrintf(<span class="stringliteral">&quot;\e[1;3mBoldItalic\e[0m\r\n&quot;</span>);</div>
<div class="line">  slowPrintf(<span class="stringliteral">&quot;\e#6Double W.\r\n&quot;</span>);</div>
<div class="line">  slowPrintf(<span class="stringliteral">&quot;\e#6\e#3Double H.\r\n&quot;</span>); <span class="comment">// top half</span></div>
<div class="line">  slowPrintf(<span class="stringliteral">&quot;\e#6\e#4Double H.\r\n&quot;</span>); <span class="comment">// bottom half</span></div>
<div class="line">}</div>
<div class="line"> </div>
<div class="line"><span class="keywordtype">void</span> demo4()</div>
<div class="line">{</div>
<div class="line">  Canvas cv(&amp;DisplayController);</div>
<div class="line">  Terminal.<a class="code hl_function" href="classfabgl_1_1_terminal_a7c66fc8d559f4956d4ccea196299bca7.html#a7c66fc8d559f4956d4ccea196299bca7">write</a>(<span class="stringliteral">&quot;\e[40;32m&quot;</span>); <span class="comment">// background: black, foreground: green</span></div>
<div class="line">  slowPrintf(<span class="stringliteral">&quot;\nMixed text and graphics:\r\n&quot;</span>);</div>
<div class="line">  slowPrintf(<span class="stringliteral">&quot;Points...\r\n&quot;</span>);</div>
<div class="line">  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; 100; ++i) {</div>
<div class="line">    cv.setPenColor(random(256), random(256), random(256));</div>
<div class="line">    cv.setPixel(random(cv.getWidth()), random(cv.getHeight()));</div>
<div class="line">    delay(15);</div>
<div class="line">  }</div>
<div class="line">  delay(500);</div>
<div class="line">  slowPrintf(<span class="stringliteral">&quot;\e[40;32mLines...\r\n&quot;</span>);</div>
<div class="line">  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; 10; ++i) {</div>
<div class="line">    cv.setPenColor(random(256), random(256), random(256));</div>
<div class="line">    cv.drawLine(random(cv.getWidth()), random(cv.getHeight()), random(cv.getWidth()), random(cv.getHeight()));</div>
<div class="line">    delay(50);</div>
<div class="line">  }</div>
<div class="line">  delay(500);</div>
<div class="line">  slowPrintf(<span class="stringliteral">&quot;\e[40;32mRectangles...\r\n&quot;</span>);</div>
<div class="line">  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; 10; ++i) {</div>
<div class="line">    cv.setPenColor(random(256), random(256), random(256));</div>
<div class="line">    cv.drawRectangle(random(cv.getWidth()), random(cv.getHeight()), random(cv.getWidth()), random(cv.getHeight()));</div>
<div class="line">    delay(50);</div>
<div class="line">  }</div>
<div class="line">  delay(500);</div>
<div class="line">  slowPrintf(<span class="stringliteral">&quot;\e[40;32mEllipses...\r\n&quot;</span>);</div>
<div class="line">  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; 10; ++i) {</div>
<div class="line">    cv.setPenColor(random(256), random(256), random(256));</div>
<div class="line">    cv.drawEllipse(random(cv.getWidth()), random(cv.getHeight()), random(cv.getWidth()), random(cv.getHeight()));</div>
<div class="line">    delay(50);</div>
<div class="line">  }</div>
<div class="line">  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; 30; ++i) {</div>
<div class="line">    Terminal.<a class="code hl_function" href="classfabgl_1_1_terminal_a7c66fc8d559f4956d4ccea196299bca7.html#a7c66fc8d559f4956d4ccea196299bca7">write</a>(<span class="stringliteral">&quot;\e[40;32mScrolling...\r\n&quot;</span>);</div>
<div class="line">    delay(250);</div>
<div class="line">  }</div>
<div class="line">  cv.clear();</div>
<div class="line">}</div>
<div class="line"> </div>
<div class="line"> </div>
<div class="line"><span class="keywordtype">void</span> setup()</div>
<div class="line">{</div>
<div class="line">  Serial.begin(115200); delay(500); Serial.write(<span class="stringliteral">&quot;\n\n\n&quot;</span>); <span class="comment">// DEBUG ONLY</span></div>
<div class="line"> </div>
<div class="line">  <a class="code hl_enumvalue" href="group___enumerations_ga1e46218ee302fcc8c77e4ea0968ea149.html#gga1e46218ee302fcc8c77e4ea0968ea149afb87bf1fc88386ca21395991f90fff95">I2C</a>.begin(OLED_SDA, OLED_SCL);</div>
<div class="line"> </div>
<div class="line">  DisplayController.<a id="a8" name="a8"></a><a class="code hl_function" href="classfabgl_1_1_s_s_d1306_controller_af4457c33ec3247fb92c8bf2a2d8e9819.html#af4457c33ec3247fb92c8bf2a2d8e9819">begin</a>(&amp;I2C, OLED_ADDR);</div>
<div class="line">  DisplayController.<a id="a9" name="a9"></a><a class="code hl_function" href="classfabgl_1_1_s_s_d1306_controller_a2ac60f74ade23bfba42ef0985635589d.html#a2ac60f74ade23bfba42ef0985635589d">setResolution</a>(<a id="a10" name="a10"></a><a class="code hl_define" href="fabglconf_8h_aa82a94204721377d7b3c0f6fc615c1d0.html#aa82a94204721377d7b3c0f6fc615c1d0">OLED_128x32</a>);</div>
<div class="line"> </div>
<div class="line">  <span class="keywordflow">while</span> (DisplayController.<a id="a11" name="a11"></a><a class="code hl_function" href="classfabgl_1_1_s_s_d1306_controller_a4a47f12debf6d5d7273c3e5fb360417a.html#a4a47f12debf6d5d7273c3e5fb360417a">available</a>() == <span class="keyword">false</span>) {</div>
<div class="line">    Serial.write(<span class="stringliteral">&quot;Error, SSD1306 not available!\n&quot;</span>);</div>
<div class="line">    delay(5000);</div>
<div class="line">  }</div>
<div class="line"> </div>
<div class="line">  Terminal.<a id="a12" name="a12"></a><a class="code hl_function" href="classfabgl_1_1_terminal_aebaecc1fa474fddc48dd5778024b19a5.html#aebaecc1fa474fddc48dd5778024b19a5">begin</a>(&amp;DisplayController);</div>
<div class="line">  Terminal.<a id="a13" name="a13"></a><a class="code hl_function" href="classfabgl_1_1_terminal_a4b5a116dd0c23f47197ff61b5d9d7f41.html#a4b5a116dd0c23f47197ff61b5d9d7f41">setLogStream</a>(Serial);  <span class="comment">// DEBUG ONLY</span></div>
<div class="line">  Terminal.<a id="a14" name="a14"></a><a class="code hl_function" href="classfabgl_1_1_terminal_a72770033c3a06f499a251909efba87c7.html#a72770033c3a06f499a251909efba87c7">loadFont</a>(&amp;fabgl::FONT_6x8);</div>
<div class="line">  Terminal.<a id="a15" name="a15"></a><a class="code hl_function" href="classfabgl_1_1_terminal_aace245bfe6cab7b4339bd691077e1c23.html#aace245bfe6cab7b4339bd691077e1c23">enableCursor</a>(<span class="keyword">true</span>);</div>
<div class="line">}</div>
<div class="line"> </div>
<div class="line"> </div>
<div class="line"><span class="keywordtype">void</span> loop()</div>
<div class="line">{</div>
<div class="line">  delay(1000);</div>
<div class="line">  demo1();</div>
<div class="line">  delay(4000);</div>
<div class="line">  demo3();</div>
<div class="line">  delay(4000);</div>
<div class="line">  demo4();</div>
<div class="line">}</div>
<div class="ttc" id="aclassfabgl_1_1_base_display_controller_a0872427e4a351bb3590e8d00096e9cba_html_a0872427e4a351bb3590e8d00096e9cba"><div class="ttname"><a href="classfabgl_1_1_base_display_controller_a0872427e4a351bb3590e8d00096e9cba.html#a0872427e4a351bb3590e8d00096e9cba">fabgl::BaseDisplayController::getScreenHeight</a></div><div class="ttdeci">int getScreenHeight()</div><div class="ttdoc">Determines the screen height in pixels.</div><div class="ttdef"><b>Definition:</b> <a href="displaycontroller_8h_source.html#l00696">displaycontroller.h:696</a></div></div>
<div class="ttc" id="aclassfabgl_1_1_base_display_controller_a749df909b39fd096bf6e2813f2f5324c_html_a749df909b39fd096bf6e2813f2f5324c"><div class="ttname"><a href="classfabgl_1_1_base_display_controller_a749df909b39fd096bf6e2813f2f5324c.html#a749df909b39fd096bf6e2813f2f5324c">fabgl::BaseDisplayController::getScreenWidth</a></div><div class="ttdeci">int getScreenWidth()</div><div class="ttdoc">Determines the screen width in pixels.</div><div class="ttdef"><b>Definition:</b> <a href="displaycontroller_8h_source.html#l00689">displaycontroller.h:689</a></div></div>
<div class="ttc" id="aclassfabgl_1_1_i2_c_html"><div class="ttname"><a href="classfabgl_1_1_i2_c.html">fabgl::I2C</a></div><div class="ttdoc">I2C class allows multiple tasks to communicate with I2C devices, serializing read/write jobs.</div><div class="ttdef"><b>Definition:</b> <a href="tsi2c_8h_source.html#l00094">tsi2c.h:94</a></div></div>
<div class="ttc" id="aclassfabgl_1_1_s_s_d1306_controller_a2ac60f74ade23bfba42ef0985635589d_html_a2ac60f74ade23bfba42ef0985635589d"><div class="ttname"><a href="classfabgl_1_1_s_s_d1306_controller_a2ac60f74ade23bfba42ef0985635589d.html#a2ac60f74ade23bfba42ef0985635589d">fabgl::SSD1306Controller::setResolution</a></div><div class="ttdeci">void setResolution(char const *modeline, int viewPortWidth=-1, int viewPortHeight=-1, bool doubleBuffered=false)</div><div class="ttdoc">Sets SSD1306 resolution and viewport size.</div><div class="ttdef"><b>Definition:</b> <a href="_s_s_d1306_controller_8cpp_source.html#l00166">SSD1306Controller.cpp:166</a></div></div>
<div class="ttc" id="aclassfabgl_1_1_s_s_d1306_controller_a4a47f12debf6d5d7273c3e5fb360417a_html_a4a47f12debf6d5d7273c3e5fb360417a"><div class="ttname"><a href="classfabgl_1_1_s_s_d1306_controller_a4a47f12debf6d5d7273c3e5fb360417a.html#a4a47f12debf6d5d7273c3e5fb360417a">fabgl::SSD1306Controller::available</a></div><div class="ttdeci">bool available()</div><div class="ttdoc">Checks the SSD1306 device availability.</div><div class="ttdef"><b>Definition:</b> <a href="_s_s_d1306_controller_8h_source.html#l00144">SSD1306Controller.h:144</a></div></div>
<div class="ttc" id="aclassfabgl_1_1_s_s_d1306_controller_af4457c33ec3247fb92c8bf2a2d8e9819_html_af4457c33ec3247fb92c8bf2a2d8e9819"><div class="ttname"><a href="classfabgl_1_1_s_s_d1306_controller_af4457c33ec3247fb92c8bf2a2d8e9819.html#af4457c33ec3247fb92c8bf2a2d8e9819">fabgl::SSD1306Controller::begin</a></div><div class="ttdeci">void begin(I2C *i2c, int address=0x3C, gpio_num_t resetGPIO=GPIO_UNUSED)</div><div class="ttdoc">Initializes SSD1306 assigning I2C bus, reset pin and address.</div><div class="ttdef"><b>Definition:</b> <a href="_s_s_d1306_controller_8cpp_source.html#l00138">SSD1306Controller.cpp:138</a></div></div>
<div class="ttc" id="aclassfabgl_1_1_s_s_d1306_controller_html"><div class="ttname"><a href="classfabgl_1_1_s_s_d1306_controller.html">fabgl::SSD1306Controller</a></div><div class="ttdoc">Display driver for SSD1306 based OLED display, with I2C connection.</div><div class="ttdef"><b>Definition:</b> <a href="_s_s_d1306_controller_8h_source.html#l00092">SSD1306Controller.h:92</a></div></div>
<div class="ttc" id="aclassfabgl_1_1_terminal_a1bb8ac2a73a5d9e6256505e1bf51c6a9_html_a1bb8ac2a73a5d9e6256505e1bf51c6a9"><div class="ttname"><a href="classfabgl_1_1_terminal_a1bb8ac2a73a5d9e6256505e1bf51c6a9.html#a1bb8ac2a73a5d9e6256505e1bf51c6a9">fabgl::Terminal::getRows</a></div><div class="ttdeci">int getRows()</div><div class="ttdoc">Returns the number of lines.</div><div class="ttdef"><b>Definition:</b> <a href="terminal_8h_source.html#l01077">terminal.h:1077</a></div></div>
<div class="ttc" id="aclassfabgl_1_1_terminal_a4b5a116dd0c23f47197ff61b5d9d7f41_html_a4b5a116dd0c23f47197ff61b5d9d7f41"><div class="ttname"><a href="classfabgl_1_1_terminal_a4b5a116dd0c23f47197ff61b5d9d7f41.html#a4b5a116dd0c23f47197ff61b5d9d7f41">fabgl::Terminal::setLogStream</a></div><div class="ttdeci">void setLogStream(Stream &amp;stream)</div><div class="ttdoc">Sets the stream where to output debugging logs.</div><div class="ttdef"><b>Definition:</b> <a href="terminal_8h_source.html#l00994">terminal.h:994</a></div></div>
<div class="ttc" id="aclassfabgl_1_1_terminal_a6e9094a53fd8a44ad7a061abae461e5c_html_a6e9094a53fd8a44ad7a061abae461e5c"><div class="ttname"><a href="classfabgl_1_1_terminal_a6e9094a53fd8a44ad7a061abae461e5c.html#a6e9094a53fd8a44ad7a061abae461e5c">fabgl::Terminal::getColumns</a></div><div class="ttdeci">int getColumns()</div><div class="ttdoc">Returns the number of columns.</div><div class="ttdef"><b>Definition:</b> <a href="terminal_8h_source.html#l01070">terminal.h:1070</a></div></div>
<div class="ttc" id="aclassfabgl_1_1_terminal_a72770033c3a06f499a251909efba87c7_html_a72770033c3a06f499a251909efba87c7"><div class="ttname"><a href="classfabgl_1_1_terminal_a72770033c3a06f499a251909efba87c7.html#a72770033c3a06f499a251909efba87c7">fabgl::Terminal::loadFont</a></div><div class="ttdeci">void loadFont(FontInfo const *font)</div><div class="ttdoc">Sets the font to use.</div><div class="ttdef"><b>Definition:</b> <a href="terminal_8cpp_source.html#l00593">terminal.cpp:593</a></div></div>
<div class="ttc" id="aclassfabgl_1_1_terminal_a7c66fc8d559f4956d4ccea196299bca7_html_a7c66fc8d559f4956d4ccea196299bca7"><div class="ttname"><a href="classfabgl_1_1_terminal_a7c66fc8d559f4956d4ccea196299bca7.html#a7c66fc8d559f4956d4ccea196299bca7">fabgl::Terminal::write</a></div><div class="ttdeci">size_t write(const uint8_t *buffer, size_t size)</div><div class="ttdoc">Sends specified number of codes to the display.</div><div class="ttdef"><b>Definition:</b> <a href="terminal_8cpp_source.html#l01632">terminal.cpp:1632</a></div></div>
<div class="ttc" id="aclassfabgl_1_1_terminal_aace245bfe6cab7b4339bd691077e1c23_html_aace245bfe6cab7b4339bd691077e1c23"><div class="ttname"><a href="classfabgl_1_1_terminal_aace245bfe6cab7b4339bd691077e1c23.html#aace245bfe6cab7b4339bd691077e1c23">fabgl::Terminal::enableCursor</a></div><div class="ttdeci">void enableCursor(bool value)</div><div class="ttdoc">Enables or disables cursor.</div><div class="ttdef"><b>Definition:</b> <a href="terminal_8cpp_source.html#l00902">terminal.cpp:902</a></div></div>
<div class="ttc" id="aclassfabgl_1_1_terminal_aebaecc1fa474fddc48dd5778024b19a5_html_aebaecc1fa474fddc48dd5778024b19a5"><div class="ttname"><a href="classfabgl_1_1_terminal_aebaecc1fa474fddc48dd5778024b19a5.html#aebaecc1fa474fddc48dd5778024b19a5">fabgl::Terminal::begin</a></div><div class="ttdeci">bool begin(BaseDisplayController *displayController, int maxColumns=-1, int maxRows=-1, Keyboard *keyboard=nullptr)</div><div class="ttdoc">Initializes the terminal.</div><div class="ttdef"><b>Definition:</b> <a href="terminal_8cpp_source.html#l00307">terminal.cpp:307</a></div></div>
<div class="ttc" id="aclassfabgl_1_1_terminal_html"><div class="ttname"><a href="classfabgl_1_1_terminal.html">fabgl::Terminal</a></div><div class="ttdoc">An ANSI-VT100 compatible display terminal.</div><div class="ttdef"><b>Definition:</b> <a href="terminal_8h_source.html#l00886">terminal.h:886</a></div></div>
<div class="ttc" id="afabgl_8h_html"><div class="ttname"><a href="fabgl_8h.html">fabgl.h</a></div><div class="ttdoc">This file is the all in one include file. Application can just include this file to use FabGL library...</div></div>
<div class="ttc" id="afabglconf_8h_aa82a94204721377d7b3c0f6fc615c1d0_html_aa82a94204721377d7b3c0f6fc615c1d0"><div class="ttname"><a href="fabglconf_8h_aa82a94204721377d7b3c0f6fc615c1d0.html#aa82a94204721377d7b3c0f6fc615c1d0">OLED_128x32</a></div><div class="ttdeci">#define OLED_128x32</div><div class="ttdef"><b>Definition:</b> <a href="fabglconf_8h_source.html#l00332">fabglconf.h:332</a></div></div>
<div class="ttc" id="agroup___enumerations_ga1e46218ee302fcc8c77e4ea0968ea149_html_gga1e46218ee302fcc8c77e4ea0968ea149afb87bf1fc88386ca21395991f90fff95"><div class="ttname"><a href="group___enumerations_ga1e46218ee302fcc8c77e4ea0968ea149.html#gga1e46218ee302fcc8c77e4ea0968ea149afb87bf1fc88386ca21395991f90fff95">fabgl::VideoMode::I2C</a></div><div class="ttdeci">@ I2C</div></div>
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